4267328

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:271

約数の個数: 56

約数和(自身を含む): 9558528

約数和(自身を除く): 5291200

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 223, 299, 368, 416, 446, 598, 736, 832, 892, 1196, 1472, 1784, 2392, 2899, 3568, 4784, 5129, 5798, 7136, 9568, 10258, 11596, 14272, 19136, 20516, 23192, 41032, 46384, 66677, 82064, 92768, 133354, 164128, 185536, 266708, 328256, 533416, 1066832, 2133664, 4267328]

約数ペア:

[(1, 4267328), (2, 2133664), (4, 1066832), (8, 533416), (13, 328256), (16, 266708), (23, 185536), (26, 164128), (32, 133354), (46, 92768), (52, 82064), (64, 66677), (92, 46384), (104, 41032), (184, 23192), (208, 20516), (223, 19136), (299, 14272), (368, 11596), (416, 10258), (446, 9568), (598, 7136), (736, 5798), (832, 5129), (892, 4784), (1196, 3568), (1472, 2899), (1784, 2392)]